Do I need to amend my 2015 tax return to include the form 1099R code P that I receive a year later?

[questionabouttax]

I withdrew the entire contribution two weeks after I contributed to my Roth.  The amount that was withdrawn showed a slight loss.  So I did not report anything on the 2015 tax return.  I treated it as a non-event.

[fanfare · Accepted solution]

you had no earned income from that so you don't have to amend.
BUT
does the 1099-R show a taxable amount ?

[questionabouttax]

The 1099R shows a $0 taxable amount